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2474702001 = 32274966889
BaseRepresentation
bin1001001110000000…
…1111010010110001
320101110120212221200
42103200033102301
520032010431001
61045321241413
7115216422432
oct22340172261
96343525850
102474702001
11105a9a5272
12590933269
13305912715
14196947489
15e73d0086
hex9380f4b1

2474702001 has 6 divisors (see below), whose sum is σ = 3574569570. Its totient is φ = 1649801328.

The previous prime is 2474701967. The next prime is 2474702003. The reversal of 2474702001 is 1002074742.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1437926400 + 1036775601 = 37920^2 + 32199^2 .

It is not a de Polignac number, because 2474702001 - 229 = 1937831089 is a prime.

It is a super-2 number, since 2×24747020012 = 12248299987506808002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2474702003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137483436 + ... + 137483453.

It is an arithmetic number, because the mean of its divisors is an integer number (595761595).

Almost surely, 22474702001 is an apocalyptic number.

It is an amenable number.

2474702001 is a deficient number, since it is larger than the sum of its proper divisors (1099867569).

2474702001 is a wasteful number, since it uses less digits than its factorization.

2474702001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274966895 (or 274966892 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 2474702001 is about 49746.3767625342. The cubic root of 2474702001 is about 1352.6153235385.

Adding to 2474702001 its reverse (1002074742), we get a palindrome (3476776743).

The spelling of 2474702001 in words is "two billion, four hundred seventy-four million, seven hundred two thousand, one".

Divisors: 1 3 9 274966889 824900667 2474702001